Since updating to 1.8.2 when I hit the pencil to edit the template it instead shows the "Page Properties"
Seems that restarting studio now shows the template edit, sorry for the false alarm.
Actually, seems to be an issue after a time or 2, when I click the pencil I see the page properties, but it does not pop up the editor. Restarting studio always works. I will try to trace my steps.
I have found it's not possible to use the "Filter Template" edit it never pops up the edit window.
Indeed FilterTemplate doesn't work at the moment. We will investigate what is causing that and post updates.
We have fixed the issue and release it next week.